Bonding and IMF

Question 1

Molar Mass

Answer 1

Mass in grams of one mole of that substance.

Question 2

Electronegativity

Answer 2

A measure of the tendency of an atom to attract a bonding pair of electrons.

Question 3

Intramolecular Bond

Answer 3

A bond which occurs between atoms within molecules.

Question 4

Ionic Bond

Answer 4

Transfer of electrons and subsequent electrostatic attraction.

Question 5

Covalent Bond

Answer 5

Sharing of at least one pair of electrons by two non-metal atoms.

Question 6

Pure Covalent Bond

Answer 6

An equal sharing of electrons.

Question 7

Polar Covalent Bond

Answer 7

Unequal sharing of electrons leading to a dipole forming. This is the
result of a difference in electronegativity

Question 8

Metallic Bond

Answer 8

The bond between a positive kernel and a sea of delocalised electrons.

Question 9

Intramolecular Bond

Answer 9

A weak force of attraction between molecules, ions, or atoms of noble gases.

Question 10

Kinetic Energy

Answer 10

The energy an object has as a result of the object’s motion.

Question 11

Kinetic-Molecular Theory

Answer 11

All matter consists of small particles which move continuously. Temperature is a measure of the average kinetic energy of the particles of which matter consists.